IBM System x3100 M5 - Memory Options

IBM System x3100 M5 Product Guide 11
Memory options
IBM DDR3 memory is compatibility tested and tuned for optimal System x performance and throughput.
IBM memory specifications are integrated into the light path diagnostics for immediate system
performance feedback and optimum system uptime. From a service and support standpoint, IBM memory
automatically assumes the IBM system warranty, and IBM provides service and support worldwide.
The x3100 M5 has four DIMM slots, and only DDR3 ECC UDIMMs are supported. The CPU has two
memory channels, and there are two DIMMs per channel.
Configuration rules: If you plan to install more than one DIMM, then the DIMMs must be installed in a pair,
and both DIMMs in a pair must be identical in type and size.
The following table lists the memory options that are supported by the server.
Table 5. Memory options
Part
number
Feature
code
Description Maximum
supported
Standard models
where used
00D5012 A3QB 4GB (1x4GB, 2Rx8, 1.35V) PC3L-12800
CL11 ECC DDR3 1600MHz LP UDIMM
4 A3x, B3x, C3x,
C5x, EAx, F3x
00D5016 A3QC 8GB (1x8GB, 2Rx8, 1.35V) PC3L-12800
CL11 ECC DDR3 1600MHz LP UDIMM
4 All other models